The contact angle α is defined as the angle between the line joining the contact points of the ball and the raceways in the radial plane,
3200-2RS
3201-2RS
3202-2RS
3203-2RS
3204-2RS
3205-2RS
3206-2RS
3207-2RS
3208-2RS
3208E-2RS
3209-2RS
3209E-2RS
3210-2RS
3210E-2RS
3302-2RS
3303-2RS
3304-2RS
3305-2RS
3306-2RS
3306E-2RS
3307-2RS
3307E-2RS
3308-2RS
3308E-2RS
3200A-ZZ
3201A-ZZ
3202A-ZZ
3203A-ZZ
3204A-ZZ
3205A-ZZ
3206A-ZZ
3207A-ZZ
3208A-ZZ
3208E-ZZ
3209A-ZZ
3209E-ZZ
3210A-ZZ
3210E-ZZ
3302A-ZZ
3303A-ZZ
3304A-ZZ
3305A-ZZ
3306A-ZZ
3306E-ZZ
3307A-ZZ
3307E-ZZ
3308A-ZZ
3308E-ZZ
The contact angle α is defined as the angle between the line joining the contact points of the ball and the raceways in the radial plane, and a line perpendicular to the bearing axis.
The load carrying capacity of angular contact ball bearings increases with the increasing of contact angle. Angular contact ball bearings are generally used in pairs or even more with spacers.
Bearing
Code
Boundary
Dimensions
Basic Load
Rating
Limiting
Speed
Other
dimension
Distance of
working points
Shoulder
Dimensions (mm)
Mass
(mm)
( KN )
(rpm)
(mm)
(kg)
d
D
B
rr1、2min
Cr
Cor
d1≈
D1≈
a
da(Min.)
da(Max)
Da(Max)
ra(Max)
Approx
3200-2RS
10
30
14
0.6
7.41
4.3
16000
15.8
25
18
15
15.5
25
0.6
0.051
3201-2RS
12
32
15.9
0.6
10.1
5.6
15000
17.2
27.7
20
17
17
27.7
0.6
0.058
3202-2RS
15
35
15.9
0.6
11.2
6.8
12000
20.2
30.7
22
20
20
30.7
0.6
0.066
3203-2RS
17
40
17.5
0.6
14
8.65
10000
23.3
35
25
22
23
35
0.6
0.096
3204-2RS
20
47
20.6
1
18.6
12
9000
27.7
40.9
30
26
27.5
41
1
0.16
3205-2RS
25
52
20.6
1
20.3
14
8000
32.7
45.9
33
31
32.5
46
1
0.18
3206-2RS
30
62
23.8
1
28.1
20
7000
38.7
55.2
38
36
38.5
56
1
0.29
3207-2RS
35
72
27
1.1
37.1
27.5
6000
45.4
63.9
45
42
45
65
1
0.44
3208-2RS
40
80
30.2
1.1
44.9
33.5
5600
47.8
72.1
49
47
47.5
73
1
0.59
3208E-2RS
40
80
30.2
1.1
48.4
48
5600
47.8
72.1
49
47
47.5
73
1
0.64
3209-2RS
45
85
30.2
1.1
47.5
38
5000
52.8
77.1
52
52
52.5
78
1
0.63
3209E-2RS
45
85
30.2
1.1
50.1
53
5000
52.8
77.1
52
52
52.5
78
1
0.69
3210-2RS
50
90
30.2
1.1
47.5
39
4800
57.8
82.1
56
57
57.5
83
1
0.66
3210E-2RS
50
90
30.2
1.1
52.8
58.5
4800
57.8
82.1
56
57
57.5
83
1
0.74
3302-2RS
15
42
19
1
15.1
9.15
10000
23.7
35.7
26
21
23.5
36
1
0.13
3303-2RS
17
47
22.2
1
21.2
12.5
9500
25.7
40.2
29
23
25.5
41
1
0.18
3304-2RS
20
52
22.2
1.1
22.1
14.3
8500
29.9
44
32
27
29.5
45
1
0.22
3305-2RS
25
62
25.4
1.1
31.2
20.8
7500
35.7
53.4
38
32
35.5
55
1
0.35
3306-2RS
30
72
30.2
1.1
41
28.5
6300
39.8
64.1
44
37
39.5
65
1
0.53
3306E-2RS
30
72
30.2
1.1
45.7
42.5
6300
39.8
64.1
44
37
39.5
65
1
0.59
3307-2RS
35
80
34.9
1.5
48.8
34
5600
44.6
70.1
49
44
44.5
71
1.5
0.73
3307E-2RS
35
80
34.9
1.5
53.9
51
5600
44.6
70.1
49
44
44.5
71
1.5
0.79
3308-2RS
40
90
36.5
1.5
59.2
43
5000
50.8
80.1
56
49
50.5
81
1.5
0.95
3308E-2RS
40
90
36.5
1.5
66
64
5000
50.8
80.1
56
49
50.5
81
1.5
1.05
Bearing
Designation
Boundary
Dimensions
Basic
Load Rating
Limiting
Speed
Other
dimension
Distance of
working points
Shoulder
Dimensions (mm)
Mass
(mm)
( KN )
(rpm)
(mm)
(kg)
ZZ
d
D
B
r1、2min
Cr
Cor
d1≈
D1≈
a
da(Min.)
da(Max)
Da(Max)
ra(Max)
Approx
3200A-ZZ
10
30
14
0.6
7.41
4.3
16000
17.7
25
18
15
25
0.6
0.051
3201A-ZZ
12
32
15.9
0.6
10.1
5.6
15000
19.1
27.7
20
17
0
27.7
0.6
0.058
3202A-ZZ
15
35
15.9
0.6
11.2
6.8
12000
22.1
30.7
22
20
0
30.7
0.6
0.066
3203A-ZZ
17
40
17.5
0.6
14
8.65
10000
25.2
35
25
22
0
35
0.6
0.096
3204A-ZZ
20
47
20.6
1
18.6
12
9000
29.6
40.9
30
26
0
41
1
0.16
3205A-ZZ
25
52
20.6
1
20.3
14
8000
34.6
45.9
33
31
0
46
1
0.18
3206A-ZZ
30
62
23.8
1
28.1
20
7000
41.4
55.2
38
36
0
56
1
0.29
3207A-ZZ
35
72
27
1.1
37.1
27.5
6000
48.1
63.9
45
42
0
65
1
0.44
3208A-ZZ
40
80
30.2
1.1
44.9
33.5
5600
47.8
72.1
49
47
47.5
73
1
0.58
3208E-ZZ
40
80
30.2
1.1
48.4
48
5600
47.8
72.1
49
47
47.5
73
1
0.64
3209A-ZZ
45
85
30.2
1.1
47.5
38
5000
52.8
77.1
52
52
52.5
78
1
0.63
3209E-ZZ
45
85
30.2
1.1
50.1
53
5000
52.8
77.1
52
52
52.5
78
1
0.69
3210A-ZZ
50
90
30.2
1.1
47.5
39
4800
57.8
82.1
56
57
57.5
83
1
0.66
3210E-ZZ
50
90
30.2
1.1
52.8
58.5
4800
57.8
82.1
56
57
57.5
83
1
0.74
3302A-ZZ
15
42
19
1
15.1
9.15
10000
25.6
35.7
26
21
0
36
1
0.13
3303A-ZZ
17
47
22.2
1
21.2
12.5
9500
27.6
40.2
29
23
0
41
1
0.18
3304A-ZZ
20
52
22.2
1.1
22.1
14.3
8500
31.8
44
32
27
0
45
1
0.22
3305A-ZZ
25
62
25.4
1.1
31.2
20.8
7500
38.4
53.4
38
32
0
55
1
0.35
3306A-ZZ
30
72
30.2
1.1
41
28.5
6300
39..8
64.1
44
37
39.5
65
1
0.53
3306E-ZZ
30
72
30.2
1.1
45.7
42.5
6300
39.8
64.1
44
37
39.5
65
1
0.59
3307A-ZZ
35
80
34.9
1.5
48.8
34
5600
44.6
70.1
49
44
44.5
71
1.5
0.73
3307E-ZZ
35
80
34.9
1.5
53.9
51
5600
44.6
70.1
49
44
44.5
71
1.5
0.79
3308A-ZZ
40
90
36.5
1.5
59.2
43
5000
50.8
80.1
56
49
50.5
81
1.5
0.95
3308E-ZZ
40
90
36.5
1.5
66
64
5000
50.8
80.1
56
49
50.5
81
1.5
1.05
FACTORY WORKSHOP
Welcome to Shandong Ruihe Bearing Manufacturing Co., Ltd., your trusted partner for high-quality bearings. With over twenty years of experience in the industry, we are a leading bearing manufacturer with a strong reputation for excellence.
CUSTOMER VISIT
As a professional bearing manufacturer, we offer a wide range of bearing products to meet the diverse needs of our customers. Our products are designed and manufactured to the highest quality standards to ensure reliability and durability. Whether you are looking for standard bearings or custom solutions, we have the expertise and capabilities to meet your requirements.
APPLICATION AREAS
It is mainly used to support the rotating body, reduce friction during movement, and ensure the rotation accuracy of the machine. They are widely used in many fields, machinery manufacturing, automobile industry, electric power industry, aerospace industry, railway transportation. Such as train wheel bearings and train wheel bearings, etc., play an important role in the operation of trains.
PACKING AND SHIPPING
If you are looking for a reliable and professional bearing manufacturer with over twenty years of experience, look no further than Shandong Ruihe Bearing Manufacturing Co., Ltd. Contact us today to learn more about our products and services, and discover how we can help you meet your bearing needs with excellence and precision.
FAQ
"Looking for Reliable Suppliers? We've Got You Covered!"
Q: How is the product packaged?
A: Standard export seaworthy packing with waterproof paper inside and iron outside, secured by fumigated wooden pallets. It can effectively protect products from corrosion and various climate changes during Marine transportation.
Q: Is there quality inspection before loading?
A: Of course, all our products go through strict quality inspection before packing. Those that fail will be destroyed. Customers can also entrust a third party to inspect the products before loading.
Q: What are the loading ports?
A: In general, we ship the goods from Shanghai, Tianjin, Qingdao and Ningbo ports. You can designate other ports according to your needs.
Q:Can you deliver the goods on time?
A: Yes, we guarantee the best quality products and punctual delivery. Integrity is the tenet of our company.
Q: Can we take some samples? Any fees?
A: Yes, we can provide samples free of charge, but we don't pay for shipping. If you place an order after confirming the sample, we will refund your delivery fee or deduct it from the order amount.
Q: Can I visit your factory?
A: Of course. We welcome customers from all over the world to visit our factory.
Q: Are you a trading company or a manufacturer?
A: We are a professional bearing production company, but also a very professional bearing trading company
